Buddy, you should not rely on someone else's words and analysis. Honestly speaking, I'm not expecting that ETH is going to hit the bottom of $1700 again.
Even though the market is going down currently, Bitcoin is hitting 84k, and ETH is at $1880, there is a very slim chance of hitting the target. I would say again that the market is unpredictable, don't rely on any youtube videos or anyone else's analysis.
Better to use the DCA strategy rather than waiting for the bottom again.